The HCM494000000AHJT crystal resonator, manufactured by Citizen, is a reliable and precise component for frequency control applications. As an authorized distributor, Supreme Components International offers this 4MHz crystal with a frequency tolerance of ±30ppm and a load capacitance of 18pF. Its thru-hole mounting style and HC-49/US package make it easy to integrate into existing circuits. This crystal is ideal for microcontrollers, oscillators, and other timing-critical applications. Benefit from Citizen's quality and Supreme Components International's commitment to providing genuine electronic components. Ensure accurate timing in your designs with this dependable crystal resonator.